Perhaps you should try some spelling variations:
"trinh rate code snippets" » "trinh vat code snippets", "trinh ra code snippets", "trinh sat code snippets", "trinh rate core snippets", "trinh rate code slippers"
"dung luat data snippets" » "dung luan data snippets", "dung quat data snippets", "dung cua data snippets", "dung luat dat snippets", "dung luat dan snippets", "dung luat dau snippets", "dung luat data slippers"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("trinh rate code snippets") or ("dung luat data snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh rate code snippets") OR ("dung luat data snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh rate code snippets ) or ( dung luat data snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh rate code snippets") or ("dung luat data snippets"))) or ("locating bug code snippets"))*.